CMMG Chambers 224 Valkyrie Boonville, MO — (AR15Vault.com) – Known for delivering innovative, practical products to market, CMMG continues to live up to its reputation with the release of the new Mk4 DTR2 rifle, chambered in 224 Valkyrie. Federal Premium introduced the 224 Valkyrie cartridge in December 2017. Its purpose is to deliver exceptional long-range performance …

Another AR-15 review from Mrgunsngear. This review features the Daniel Defense DDM4 V7. During the accuracy test the DDM4 V7 is equipped with a Trijicon 2.5-10X56 riflescope on an American Defense Recon Mount. The shooting rest used is the P3 Ultimate Shooting Rest from CTK Precision. <span data-mce-type=”bookmark” style=”display: inline-block; width: 0px; overflow: hidden; line-height: 0;” class=”mce_SELRES_start”>﻿</span> …

From 22Plinkster, a review and range demo of the Tippmann Arms M4-22. The M4-22 is a 22 caliber semi-automatic rifle with aluminum upper and lower receivers and all the features of a true M4. The M4-22 is largely mil-spec compatible and will accept most stocks, handguards and sights. Tippmann Arms M4-22: Caliber: .22LR Barrel Length: 16 …

From DocTacDad, an update on the accuracy of his cheap AR-15 build. This AR-15 features an Anderson barrel (M4 Profile, 1:8 Twist, 5.56 Chamber, 16″) and a Primary Arms ACSS 1-8X24mm riflescope from OpticsPlanet.